1.Synchronized lyrics function
copy the *.lrc or *.txt file into the same file folder as the music files with the same name.
2.Support GBM and GBS file in the Extend mode.
3.You can change screen brightness with 4 level
4.you can change the skin in 10 kinds
5.you can put the different skins into different folder form system1 to system 9 ,and choose them into the Extend mode